Waechtler Snare Drum Patent Drawing from 1910 - Vintage
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Trumpet Patent from 1939 - Light Blue
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Snare Drum Patent Drawing from 1939 - Vintage
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Colorful Acoustic Guitar 05
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French Horn Patent from 1914 - Vintage
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Vintage Snare Drum Patent Drawing from 1889 - Vintage
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Stanton Bass Drum Patent Drawing from 1904 - Dark
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Trombone Patent from 1902 - Vintage
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Trumpet Patent from 1939 - Vintage
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Colorful Acoustic Guitar 02
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Vinatge Trumpet Patent from 1939 #2
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French Horn Patent from 1914 - Blue
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Trombone Patent from 1902 - Dark
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Tambourine Musical Instrument Patent from 1899 - Vintage
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Vintage Snare Drum Patent Drawing from 1889 - Dark
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Banjo patent Drawing from 1882 - Blue
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Marimba Music Instrument Patent from 1936 - Dark
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Snare Drum Patent Drawing from 1939 - Dark
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Ludwig Foot Pedal Patent Drawing from 1909 - Vintage
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Vinatge Trumpet Patent from 1939 #3
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Cornet Patent Drawing from 1901 - Blue
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Trombone Patent from 1902 - Blue
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Accordion Patent Drawing from 1938 #1
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Snare Drum Patent Drawing from 1910 - Blue Ink
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Marimba Music Instrument Patent from 1901 - Vintage
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Harp Music Instrument Patent from 1901 - Vintage
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Harp Music Instrument Patent from 1901 - Red
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Tambourine Musical Instrument Patent from 1920 - Charcoal
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Ukulele Patent Drawing from 1928 - Dark
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Waechtler Snare Drum Patent Drawing from 1910 - Dark
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Portable Drum patent Drawing from 1903 - Dark
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Wood Banjo Patent Drawing From 1887 - Dark
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Trumpet Patent from 1939 - Dark
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Snare Drum Patent Drawing from 1939 - Blue
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Ukulele Patent Drawing from 1928 - Vintage
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Ludwig Kettle Drum Drum Patent Drawing from 1941 - Dark
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Trombone Patent from 1902 - Modern Gray Blue
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French Horn Patent from 1914 - Blueprint
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Wood Banjo Patent Drawing From 1887 - Navy Blue
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Ukulele Patent Drawing from 1928 - Green
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Ukulele Patent Drawing from 1928 - Red
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Trombone Patent from 1902 - Blueprint
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Portable Drum patent Drawing from 1903 - Red
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Cornet Patent Drawing from 1901 - Red
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Vintage Trumpet Patent from 1940 - Dark
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Snare Drum Patent Drawing from 1939 - Green
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Trumpet Patent from 1939 - Blue
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Snare Drum Patent Drawing from 1939 - Red
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Trombone Patent from 1902 - Light Blue
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Bemis Snare Drum Patent Drawing from 1886 - Dark
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Ludwig Kettle Drum Drum Patent Drawing from 1941 - Vintage
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In Old Kentucky
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French Horn Patent from 1914 - Dark
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Vinatge Trumpet Patent from 1939
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Snare Drum Patent from 1939 - Gray Green
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French Horn Patent from 1914 - Red
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Trumpet Patent from 1939 - Red
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Accordion Patent Drawing from 1938
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Vintage Trumpet Patent from 1940 - Vintage
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Ukulele Patent Drawing from 1928 - Navy Blue
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Bemis Snare Drum Patent Drawing from 1886 - Vintage
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Stanton Bass Drum Patent Drawing from 1904 - Vintage
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Trombone Patent from 1902 - Modern Gray Yellow
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Trumpet Patent from 1940 - Blueprint
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Trumpet Patent from 1939 - Green
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Bemis Snare Drum Patent Drawing from 1886 - Red
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Droop Hand Drum Patent Drawing from 1892 - Dark
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Ludwig Foot Pedal Patent Drawing from 1909 - Dark
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Cornet Patent Drawing from 1901 - Gray Salmon
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Wood Banjo Patent Drawing From 1887 - Vintage
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Bacon Banjo Patent Drawing From 1929 - Vintage
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Olesen Banjo Patent Drawing From 1895 - Blue Ink
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